JPS6377132U

JPS6377132U -

Info

Publication number: JPS6377132U
Application number: JP17137386U
Authority: JP
Priority date: 1986-11-10
Filing date: 1986-11-10
Publication date: 1988-05-23

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案の第１の実施例を
示し、第１図は要部を切り欠いて示す正面図、第
２図は部分的拡大図、第３図は捩りトルク方向に
ズームアツプして示す捩り特性線図、第４図は概
念図である。第５図ないし第８図は従来の多段ク
ラツチの１例を示し、第５図は縦断面図、第６図
は部分的に切り欠いて示す正面図、第７図は概念
図、第８図は捩り特性線図である。クラツチプレート……６、ハブ……１０、第１
のトーシヨンスプリング……１４、第２のトーシ
ヨンスプリング……１３、ばね部材……３１、ス
トツパピン……１１、トルクプレート……８、摩
擦部材……３１，３２。 1 to 4 show a first embodiment of the present invention, FIG. 1 is a front view with main parts cut away, FIG. 2 is a partially enlarged view, and FIG. 3 is a torsional torque direction. The torsion characteristic diagram zoomed in and shown in FIG. 4 is a conceptual diagram. 5 to 8 show an example of a conventional multi-stage clutch, in which FIG. 5 is a longitudinal sectional view, FIG. 6 is a partially cutaway front view, FIG. 7 is a conceptual diagram, and FIG. 8 is a partially cutaway front view. is a torsion characteristic diagram. Clutch plate...6, Hub...10, 1st
torsion spring...14, second torsion spring...13, spring member...31, stopper pin...11, torque plate...8, friction member...31, 32.

Claims

[Scope of utility model registration request]

In a multi-stage clutch in which a plurality of types of torsion springs with different spring constants are interposed between a clutch plate and a hub, the clutch plate and hub are rotated relative to each other, and the clutch plate and the hub are rotated relative to each other to form a first-stage spring region to a second-stage spring region. 1. A multi-stage clutch characterized in that a friction member is provided on a torque plate interlockingly connected to the hub, the friction member slidingly contacting a stopper pin fixed to the clutch plate when shifting to the clutch plate.